/*=============================================================================
FUNCTION: OEMAlarm_QueryInterface
DESCRIPTION: Query for an interface of IAlarm.
PARAMETERS:
IAlarm *po: Pointer to IAlarm instance.
AEECLSID iid: Interface ID
void **ppo: Pointer to queried object.
RETURN VALUE:
SUCCESS or ECLASSNOTSUPPORT
COMMENTS:
SIDE EFFECTS:
SEE ALSO:
=============================================================================*/
static int OEMAlarm_QueryInterface(IAlarm *po, AEECLSID iid,
void **ppo)
{
if ((NULL == po) || (NULL == ppo)) {
return EFAILED;
}
switch(iid) {
case AEECLSID_QUERYINTERFACE:
case AEECLSID_ALARM:
*ppo = (void*)po;
(void) IQI_AddRef(*ppo);
return SUCCESS;
default:
break;
}
/* Default case: We don't know what they mean by their classid */
return ECLASSNOTSUPPORT;
}
uint32 AEEBase_AddRef(AEEBase *po)
{
return IQI_AddRef(po->pMe);
}
